JPWO2023021657A1 - - Google Patents

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Publication number
JPWO2023021657A1
JPWO2023021657A1 JP2023542128A JP2023542128A JPWO2023021657A1 JP WO2023021657 A1 JPWO2023021657 A1 JP WO2023021657A1 JP 2023542128 A JP2023542128 A JP 2023542128A JP 2023542128 A JP2023542128 A JP 2023542128A JP WO2023021657 A1 JPWO2023021657 A1 JP WO2023021657A1
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JP
Japan
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Application number
JP2023542128A
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Japanese (ja)
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JP7613595B2 (ja
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Publication of JPWO2023021657A1 publication Critical patent/JPWO2023021657A1/ja
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Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Communication Cables (AREA)
JP2023542128A 2021-08-19 2021-08-19 光ファイバケーブル Active JP7613595B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/030375 WO2023021657A1 (ja) 2021-08-19 2021-08-19 光ファイバケーブル

Publications (2)

Publication Number Publication Date
JPWO2023021657A1 true JPWO2023021657A1 (enrdf_load_stackoverflow) 2023-02-23
JP7613595B2 JP7613595B2 (ja) 2025-01-15

Family

ID=85240317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023542128A Active JP7613595B2 (ja) 2021-08-19 2021-08-19 光ファイバケーブル

Country Status (5)

Country Link
US (1) US20240361551A1 (enrdf_load_stackoverflow)
EP (1) EP4390488A4 (enrdf_load_stackoverflow)
JP (1) JP7613595B2 (enrdf_load_stackoverflow)
CN (1) CN117693698A (enrdf_load_stackoverflow)
WO (1) WO2023021657A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119689668A (zh) * 2024-12-30 2025-03-25 长飞光纤光缆股份有限公司 一种改善光纤应力的光缆及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393043A (en) * 1977-01-25 1978-08-15 Sumitomo Electric Ind Ltd Optical fiber cable
JPH0485407U (enrdf_load_stackoverflow) * 1990-11-30 1992-07-24
JP2012211964A (ja) * 2011-03-30 2012-11-01 Fujikura Ltd マルチコアファイバ
US20160041354A1 (en) * 2014-08-08 2016-02-11 Corning Optical Communications LLC Optical fiber cable
US20160299306A1 (en) * 2013-12-30 2016-10-13 Corning Optical Communications LLC Binder film system
JP2019109400A (ja) * 2017-12-19 2019-07-04 株式会社フジクラ 光ファイバケーブル

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6901191B2 (en) * 2001-11-12 2005-05-31 Corning Cable Systems Llc High density fiber optic cable
JP4774337B2 (ja) 2005-07-08 2011-09-14 日本電信電話株式会社 多心光ファイバケーブル
US11287589B2 (en) * 2012-09-26 2022-03-29 Corning Optical Communications LLC Binder film for a fiber optic cable
WO2016048804A1 (en) * 2014-09-22 2016-03-31 Corning Optical Communications LLC Optical fiber cable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393043A (en) * 1977-01-25 1978-08-15 Sumitomo Electric Ind Ltd Optical fiber cable
JPH0485407U (enrdf_load_stackoverflow) * 1990-11-30 1992-07-24
JP2012211964A (ja) * 2011-03-30 2012-11-01 Fujikura Ltd マルチコアファイバ
US20160299306A1 (en) * 2013-12-30 2016-10-13 Corning Optical Communications LLC Binder film system
US20160041354A1 (en) * 2014-08-08 2016-02-11 Corning Optical Communications LLC Optical fiber cable
JP2019109400A (ja) * 2017-12-19 2019-07-04 株式会社フジクラ 光ファイバケーブル

Also Published As

Publication number Publication date
EP4390488A4 (en) 2025-05-21
CN117693698A (zh) 2024-03-12
WO2023021657A1 (ja) 2023-02-23
EP4390488A1 (en) 2024-06-26
US20240361551A1 (en) 2024-10-31
JP7613595B2 (ja) 2025-01-15

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